Having consistent color-coding， lid inserts and waste stream labels across collection and movement products is essential to increasing recycling effectiveness. This closed lid insert in green is part of Rubbermaid Commercial Slim Jim Recycling Station line. With no openings， the insert is perfect to contain the odors of compost. Use waste stream labels and the billboard to designate its purpose when attached to Slim Jim Recycling Containers (all sold separately). Closed lid insert is made of durable plastic.